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tools: ynl: copy netlink error to NlError
author
Jakub Kicinski
<kuba@kernel.org>
Wed, 3 Apr 2024 02:34:21 +0000
(19:34 -0700)
committer
Jakub Kicinski
<kuba@kernel.org>
Thu, 4 Apr 2024 17:33:52 +0000
(10:33 -0700)
Typing e.nl_msg.error when processing exception is a bit tedious
and counter-intuitive. Set a local .error member to the positive
value of the netlink level error.
Reviewed-by: Petr Machata <petrm@nvidia.com>
Link:
https://lore.kernel.org/r/20240403023426.1762996-3-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
tools/net/ynl/lib/ynl.py
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diff --git
a/tools/net/ynl/lib/ynl.py
b/tools/net/ynl/lib/ynl.py
index 82d3c98067aa046c47531002bafbdb69d2bba022..b30210f537f76decf24520c8b406a27c9b7e7792 100644
(file)
--- a/
tools/net/ynl/lib/ynl.py
+++ b/
tools/net/ynl/lib/ynl.py
@@
-100,9
+100,10
@@
class Netlink:
class NlError(Exception):
def __init__(self, nl_msg):
self.nl_msg = nl_msg
+ self.error = -nl_msg.error
def __str__(self):
- return f"Netlink error: {os.strerror(
-self.nl_msg
.error)}\n{self.nl_msg}"
+ return f"Netlink error: {os.strerror(
self
.error)}\n{self.nl_msg}"
class ConfigError(Exception):